Log entry time 02:06:03 on July 10, 2010

Entry number 331212

You can get even fancier with more complex bitmasks. Say, you want only
events with T4 and T6 both present, T8 (pulser) definitely not present,
and don't care about other triggers. That cut would be (D.evtypebits &
0x150)==0x50, or, in shift notation, (D.evtypebits & (1<8 | 1<<6 |
1<<4)) == (1<<6 | 1<<4). Bit gymnastics are fun ;)